org.apache.ivy.plugins.lock
Class ArtifactLockStrategy

java.lang.Object
  extended by org.apache.ivy.plugins.lock.AbstractLockStrategy
      extended by org.apache.ivy.plugins.lock.FileBasedLockStrategy
          extended by org.apache.ivy.plugins.lock.ArtifactLockStrategy
All Implemented Interfaces:
LockStrategy

public class ArtifactLockStrategy
extends FileBasedLockStrategy


Nested Class Summary
 
Nested classes/interfaces inherited from class org.apache.ivy.plugins.lock.FileBasedLockStrategy
FileBasedLockStrategy.CreateFileLocker, FileBasedLockStrategy.FileLocker, FileBasedLockStrategy.NIOFileLocker
 
Constructor Summary
ArtifactLockStrategy()
           
ArtifactLockStrategy(boolean debugLocking)
           
 
Method Summary
 boolean lockArtifact(Artifact artifact, java.io.File artifactFileToDownload)
          Performs a lock before downloading the given Artifact to the given file.
 void unlockArtifact(Artifact artifact, java.io.File artifactFileToDownload)
          Release the lock acquired for an artifact download.
 
Methods inherited from class org.apache.ivy.plugins.lock.FileBasedLockStrategy
acquireLock, releaseLock
 
Methods inherited from class org.apache.ivy.plugins.lock.AbstractLockStrategy
getName, isDebugLocking, setName, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ArtifactLockStrategy

public ArtifactLockStrategy()

ArtifactLockStrategy

public ArtifactLockStrategy(boolean debugLocking)
Method Detail

lockArtifact

public boolean lockArtifact(Artifact artifact,
                            java.io.File artifactFileToDownload)
                     throws java.lang.InterruptedException
Description copied from interface: LockStrategy
Performs a lock before downloading the given Artifact to the given file.

Parameters:
artifact - the artifact about to be downloaded
artifactFileToDownload - the file where the artifact will be downloaded
Returns:
true if the artifact is locked, false otherwise
Throws:
java.lang.InterruptedException - if the thread is interrupted while waiting to acquire the lock

unlockArtifact

public void unlockArtifact(Artifact artifact,
                           java.io.File artifactFileToDownload)
Description copied from interface: LockStrategy
Release the lock acquired for an artifact download.

Parameters:
artifact - the artifact for which the lock was acquired
artifactFileToDownload - the file where the artifact is supposed to have been downloaded